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[v2,net-next,0/2] ionic: add sriov support

Message ID 20191212003344.5571-1-snelson@pensando.io
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Series ionic: add sriov support | expand

Message

Shannon Nelson Dec. 12, 2019, 12:33 a.m. UTC 
Set up the basic support for enabling SR-IOV devices in the
ionic driver.  Since most of the management work happens in
the NIC firmware, the driver becomes mostly a pass-through
for the network stack commands that want to control and
configure the VFs.

v2:	use pci_num_vf() and kcalloc()
	add locking for the VF operations
	disable VFs in ionic_remove() if they are still running

Shannon Nelson (2):
  ionic: ionic_if bits for sr-iov support
  ionic: support sr-iov operations

 drivers/net/ethernet/pensando/ionic/ionic.h   |  15 +-
 .../ethernet/pensando/ionic/ionic_bus_pci.c   |  85 ++++++
 .../net/ethernet/pensando/ionic/ionic_dev.c   |  58 ++++
 .../net/ethernet/pensando/ionic/ionic_dev.h   |   7 +
 .../net/ethernet/pensando/ionic/ionic_if.h    |  97 +++++++
 .../net/ethernet/pensando/ionic/ionic_lif.c   | 254 +++++++++++++++++-
 .../net/ethernet/pensando/ionic/ionic_lif.h   |   7 +
 .../net/ethernet/pensando/ionic/ionic_main.c  |   4 +
 8 files changed, 519 insertions(+), 8 deletions(-)